function uploadFile($uplfile)
{
global $lang;
// check if upload is allowed
if (!$this->getCurrentDirSetting('allow_upload')) {
$this->setError($lang->m('error_upload_forbidden', 'spawfm'));
} else {
if (is_uploaded_file($uplfile['tmp_name'])) {
// check filetype
$ext = SpawFm::getFileExtension($uplfile['name']);
$allowed_ext = $this->getAllowedExtensions();
if ((in_array('.*', $allowed_ext) or in_array($ext, $allowed_ext)) and $this->isSecureFile($uplfile['name'])) {
// check filesize
if (!$this->getCurrentDirSetting('max_upload_filesize') or $uplfile['size'] <= $this->getCurrentDirSetting('max_upload_filesize')) {
$ok = true;
$err = array();
/*
check image dimensions: try to read image dimensions (this step is
omitted if getimagesize() does not recognize file as image or fails
to read it's dimensions
*/
if (($this->getCurrentDirSetting('max_img_width') or $this->getCurrentDirSetting('max_img_height')) and $imgsize = @getimagesize($uplfile['tmp_name'])) {
// check if dimensions not too big if specified
if ($this->getCurrentDirSetting('max_img_width') and $imgsize[0] > $this->getCurrentDirSetting('max_img_width')) {
$ok = false;
$err[] = str_replace('[*MAXWIDTH*]', $this->getCurrentDirSetting('max_img_width'), $lang->m('error_img_width_max', 'spawfm'));
}
if ($this->getCurrentDirSetting('max_img_height') and $imgsize[0] > $this->getCurrentDirSetting('max_img_height')) {
$ok = false;
$err[] = str_replace('[*MAXHEIGHT*]', $this->getCurrentDirSetting('max_img_height'), $lang->m('error_img_height_max', 'spawfm'));
}
}
if (!$ok) {
$this->setError(implode('<br />', $err));
} else {
// proceed saving uploaded file
$uplfile_name = $uplfile['name'];
$i = 1;
// pick unused file name
while (file_exists($this->getCurrentFsDir() . $uplfile_name)) {
$uplfile_name = ereg_replace('(.*)(\\.[a-zA-Z]+)$', '\\1_' . $i . '\\2', $uplfile['name']);
$i++;
}
if (!@move_uploaded_file($uplfile['tmp_name'], $this->getCurrentFsDir() . $uplfile_name)) {
$this->setError($lang->m('error_upload_failed', 'spawfm'));
} else {
if (strlen($this->getCurrentDirSetting('chmod_to'))) {
// chmod uploaded file
if (!@chmod($this->getCurrentFsDir() . $uplfile_name, $this->getCurrentDirSetting('chmod_to'))) {
$this->setError($lang->m('error_chmod_uploaded_file', 'spawfm'));
}
}
}
}
} else {
$this->setError($lang->m('error_max_filesize', 'spawfm') . ' ' . round($this->getCurrentDirSetting('max_upload_filesize') / 1024, 2) . ' KB');
}
} else {
$this->setError($lang->m('error_bad_filetype', 'spawfm'));
}
} else {
if ($uplfile['error'] == 1 or $uplfile['error'] == 2) {
$this->setError($lang->m('error_upload_file_too_big', 'spawfm'));
} elseif ($uplfile['error'] == 3) {
$this->setError($lang->m('error_upload_file_incomplete', 'spawfm'));
} else {
$this->setError($lang->m('error_upload_failed', 'spawfm'));
}
}
}
return $this->error() ? false : $uplfile_name;
}
if ($ren_old_name = SpawVars::getPostVar('rename_from') and $ren_new_name = SpawVars::getPostVar('rename_to')) {
// cleanup/filter file/directory names
$ren_old_name = basename($ren_old_name);
$ren_new_name = basename(trim($ren_new_name));
// check if file/directory can be renamed
if (!file_exists($spawfm->getCurrentFsDir() . $ren_old_name)) {
$error_msg = $lang->m('error_rename_file_missing', 'spawfm');
} elseif (is_dir($spawfm->getCurrentFsDir() . $ren_old_name) and !$spawfm->getCurrentDirSetting('allow_modify_subdirectories')) {
$error_msg = $lang->m('error_rename_directories_forbidden', 'spawfm');
} elseif (!is_dir($spawfm->getCurrentFsDir() . $ren_old_name) and !$spawfm->getCurrentDirSetting('allow_modify')) {
$error_msg = $lang->m('error_rename_forbidden', 'spawfm');
} elseif (file_exists($spawfm->getCurrentFsDir() . $ren_new_name)) {
$error_msg = str_replace('[*FILE*]', $ren_new_name, $lang->m('error_rename_file_exists', 'spawfm'));
} else {
// check if filetype doesn't change
if ($spawfm->getFileExtension($ren_old_name) != $spawfm->getFileExtension($ren_new_name)) {
$error_msg = $lang->m('error_rename_extension_changed', 'spawfm');
} elseif (!@rename($spawfm->getCurrentFsDir() . $ren_old_name, $spawfm->getCurrentFsDir() . $ren_new_name)) {
$error_msg = $lang->m('error_rename_failed', 'spawfm');
}
}
}
// handle new directory creation
if ($dir_name = SpawVars::getPostVar('new_folder')) {
if ($spawfm->getCurrentDirSetting('recursive') and $spawfm->getCurrentDirSetting('allow_create_subdirectories')) {
// filter dir name
$dir_name = trim(basename($dir_name));
if (preg_match('#[:<>|?*"/\\\\]+#', $dir_name)) {
$error_msg = $lang->m('error_create_directories_name_invalid', 'spawfm');
} elseif (file_exists($spawfm->getCurrentFsDir() . $dir_name)) {
$error_msg = $lang->m('error_create_directories_name_used', 'spawfm');
function getFilesList()
{
global $lang;
$files = array();
if (!$this->getCurrentFsDir()) {
return $files;
}
$allowed_ext = $this->getAllowedExtensions();
if ($dh = @opendir($this->getCurrentFsDir())) {
while (false !== ($file = readdir($dh))) {
if (!is_dir($this->getCurrentFsDir() . $file)) {
$ext = SpawFm::getFileExtension($file);
if (in_array('.*', $allowed_ext) or in_array($ext, $allowed_ext)) {
$files[] = $file;
}
}
}
closedir($dh);
} else {
return false;
}
// reorder files by title
sort($files, SORT_STRING);
// load files' details
foreach ($files as $key => $file) {
$ext = SpawFm::getFileExtension($file);
if (!strlen($fdescr = $lang->m($ext, 'filetypes'))) {
$fdescr = strtoupper(substr($ext, 1)) . ' ' . $lang->m('filetype_suffix', 'file_details');
}
// additional info
if ($imgsize = @getimagesize($this->getCurrentFsDir() . $file)) {
$other = $lang->m('img_dimensions', 'file_details') . ': ' . $imgsize[0] . 'x' . $imgsize[1];
} else {
$other = '';
}
// get thumbail
// TO DO
$files[$key] = array('type' => 'F', 'name' => $file, 'size' => $this->getFileSize($file), 'date' => $this->getFileDate($file), 'fdescr' => $fdescr, 'icon' => '../plugins/spawfm/img/' . $this->getFileIcon($file), 'icon_big' => '../plugins/spawfm/img/' . $this->getFileIconBig($file), 'thumb' => $this->getFileThumbnail($file), 'other' => $other);
}
return $files;
}
